zhannes’s gists

zhannes / fb_recrawl.rb

Created March 17, 2015 21:26

quick script takes a file of URLs and tells FB to recrawl them. When og:image etc have changed, this will refresh FB's cache of the page.

	# pass input file as param
	return unless ARGV.size > 0

	list = ARGV[0]

	File.readlines(list).each do \|line\|
	puts `curl --data "id=#{line}&scrape=true" https://graph.facebook.com`
	end

zhannes / dfd-foo.js

Last active August 29, 2015 14:16

callback vs dfd

	// old way, plan to pass a func
	function doAsyncStuff(callback){

	// do stuff, then call the function that was passed
	setTimeout(callback,2000);
	}

	// calling it
	doAsyncStuff(function(){
	console.log('internet website')

zhannes / gist:8047580

Created December 19, 2013 22:48

	>>> d = {'a': 'foo', 'b': 'bar'}
	>>> d
	{'a': 'foo', 'b': 'bar'}

	# get name of matching prop
	>>> matches = [item for item in d if d[item] =='bar']
	>>> matches
	['b']

	# or, get the value of the match

zhannes / gist:7452354

Created November 13, 2013 16:51

iframe form

	function iFramePost(form){
	if(!form) return;
	if(!form.jquery) form = $(form);
	var f = document.createElement('iframe');
	var target = 'iframe_target_' + (new Date).getTime();
	form.attr('target',target);
	f.name = target;
	var id = 'iframe_post_' + (new Date).getTime();
	f.id = id;
	form.attr('data-iframe-post-id',id);

zhannes / app.coffee

Last active December 20, 2015 20:09

	collection = Backbone.Collection.extend(
	initialize: ->
	@term = ""
	@page = ""

	url: ->
	"url-to-data?" + @term
	)

	# when user clicks a sort header, set props on collection

zhannes / main.js

Created July 22, 2013 00:26

small jsonp

	(function(doc, script){
	var API_KEY = ''; // use yours

	// tks -- http://css-tricks.com/thinking-async/
	var js,
	fjs = doc.getElementsByTagName(script)[0],
	add = function(url, id) {
	if (doc.getElementById(id)) {return;}
	js = doc.createElement(script);
	js.src = url;

zhannes / slim-doc

Created June 11, 2013 19:21

	doctype html
	/[if lt IE 7]
	\| <html class="ie ie6 lt-ie9 lt-ie8 lt-ie7">
	/[if IE 7]
	\| <html class="ie ie7 lt-ie9 lt-ie8">
	/[if IE 8]
	\| <html class="ie ie8 lt-ie9">
	/[if IE 9]
	\| <html class="ie ie9">
	\| <!--[if (gte IE 9)\|!(IE)]<!-->

zhannes / gist:5622946

Created May 21, 2013 20:26

zhannes / Gemfile

Last active December 17, 2015 05:49

This is here now: https://github.com/zhannes/mm_starter. Middleman with slim, stylus, coffee script, assets (concat, minify, fingerprint)

	# If you have OpenSSL installed, we recommend updating
	# the following line to use "https"
	source 'http://rubygems.org'

	gem "middleman", :github => "middleman/middleman"
	gem 'middleman-sprockets', :github => "middleman/middleman-sprockets"
	gem "stylus"
	gem "slim"
	gem "gist"

zhannes / template-helper.js

Created April 13, 2013 21:46

Fetch a javascript template (html file) and then pass it data.

	define(['jquery', 'handlebars'],function($,Handlebars){

	/* use:
	var tmpl = App.helpers.tmpl,
	getCompiledTemplate = tmpl('foo', {});

	getCompiledTemplate.then(function(content){
	$('#something').html(content);
	});